/**
 * Copyright 2010 Jonas Huckestein, jonas.huckestein@me.com, http://thezukunft.com
 * 
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 **/
package com.thezukunft.wave.connectormock;

import com.google.gwt.core.client.GWT;
import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.core.client.JsArray;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import com.onetwopoll.gwt.framework.EventBus;
import com.thezukunft.wave.connector.Participant;
import com.thezukunft.wave.connector.ParticipantUpdateEvent;
import com.thezukunft.wave.connector.State;
import com.thezukunft.wave.connector.StateUpdateEvent;
import com.thezukunft.wave.connector.Wave;

@Singleton
public class WaveMock implements Wave {

	protected JsArray<Participant> participants;
	protected Participant host;
	protected StateMock state;
	protected long time;
	protected Participant viewer;
	protected boolean inWaveContainer;
	protected boolean playback;
	private EventBus eventBus;
	protected int mode;

	
	@Inject
	public WaveMock(EventBus eventBus) {
		this.eventBus = eventBus;
		participants = JsArray.createArray().cast();
		time = 0;
		viewer = null;
		inWaveContainer = true;
		playback = false;
		state = new StateMock();
		state.setWave(this);
	}
	

	public void initRandomParticipants() {
		
		// init some viewer and add it
		ParticipantMock p = JavaScriptObject.createObject().cast();
		p.setupMock();
		p.setDisplayName("Robin the Simple");
		p.setId("1a");
		p.setThumbnailUrl(GWT.getHostPageBaseURL()+"robin.jpg");
		viewer = p;
		participants.push(viewer);
		
		// init some host and add it 50% of the time
		ParticipantMock h = JavaScriptObject.createObject().cast();
		h.setupMock();
		h.setDisplayName("Batman the Host");
		h.setId("2b");
		h.setThumbnailUrl(GWT.getHostPageBaseURL()+"batman.jpg");
		host = h;		
		participants.push(host);
		
		eventBus.fireEvent(new ParticipantUpdateEvent(this));
	}
	
	
	public void setParticipants(JsArray<Participant> participants) {
		this.participants = participants;
	}

	public void setHost(Participant host) {
		this.host = host;
	}

	public void setState(StateMock state) {
		this.state = state;
	}

	public void setTime(long time) {
		this.time = time;
	}

	public void setViewer(Participant viewer) {
		this.viewer = viewer;
	}

	public void setInWaveContainer(boolean inWaveContainer) {
		this.inWaveContainer = inWaveContainer;
	}

	public void setPlayback(boolean playback) {
		this.playback = playback;
	}

	@Override
	public Participant getHost() {
		return host;
	}

	@Override
	public Participant getParticipantById(String id) {

		for(int i=0; i<participants.length(); i++) {
			if(participants.get(i).getId().equals(id)) return participants.get(i);
		}
		return null;
	}

	@Override
	public JsArray<Participant> getParticipants() {
		return participants;
	}

	@Override
	public State getState() {
		return state;
	}

	@Override
	public long getTime() {
		return time;
	}

	@Override
	public Participant getViewer() {
		return viewer;
	}

	@Override
	public boolean isInWaveContainer() {
		return inWaveContainer;
	}

	@Override
	public boolean isPlayback() {
		return playback;
	}

	@Override
	public void log(String log) {
		GWT.log(log, null);
	}

	public void manualStateChange() {
		eventBus.fireEvent(new StateUpdateEvent(this));
	}


	@Override
	public int getMode() {
		return mode;
	}
	
	public void setMode(int mode) {
		this.mode = mode;
	}

}
